gc9a01 1.28 inch round lcd module quotation

This is a 240RGBX240 dot-matrix TFT LCD module with GC9A01. This module is composed of a TFT LCD Panel, driver ICs, FPC and a Backlight unit. It uses a full-color LCD screen with a circular appearance and is suitable for making watches, clocks, or measuring instruments. It can also connect with ESP32, Raspberry Pi, or Arduino.

TT128LMN10A display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display(LCD) that uses amorphous silicon TFT as a switching device. This module is composed of a TFT LCD module, a driver circuit, and a backlight unit. The resolution of 1.28inch contains 240(RGB)*240 dots and can display up to 65K colors.

This is a 1.28” LCD Display Module with an input voltage of 3.3V ~ 5.5V, which is used to display colorful patterns and characters. The driver used in this LCD is GC9A01, with a resolution of 240RGB×240 dots and 129600 bytes of GRAM inside. This LCD supports 12-bits/16-bits/18-bits data bus by MCU interface, which are RGB444, RGB565, RGB666. This LCD uses a 4-line SPI interface for reducing the GPIOs used. If you are wondering which point is the first pixel of the screen (because the screen is round), you can understand it as a square screen with an inscribed circle drawn in it, and it only displays the content in this inscribed circle. The pixels in other locations are simply discarded (just like most round smartwatches on the market).

Module with a round, color IPS LCD display with a diagonal of 1.28" and a resolution of 240x240 pixels. It is equipped with the GC9A01 controller, and communication is realized via the SPI interface. It is compatible with 3.3 V and 5 V systems. On the Wiki website support is available in the form of examples of use with Raspberry Pi, Jetson Nano, Arduino and STM32.